1208130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 3621888

約数和(自身を除く): 2413758

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 523, 770, 1046, 1155, 1569, 2310, 2615, 3138, 3661, 5230, 5753, 7322, 7845, 10983, 11506, 15690, 17259, 18305, 21966, 28765, 34518, 36610, 40271, 54915, 57530, 80542, 86295, 109830, 120813, 172590, 201355, 241626, 402710, 604065, 1208130]

約数ペア:

[(1, 1208130), (2, 604065), (3, 402710), (5, 241626), (6, 201355), (7, 172590), (10, 120813), (11, 109830), (14, 86295), (15, 80542), (21, 57530), (22, 54915), (30, 40271), (33, 36610), (35, 34518), (42, 28765), (55, 21966), (66, 18305), (70, 17259), (77, 15690), (105, 11506), (110, 10983), (154, 7845), (165, 7322), (210, 5753), (231, 5230), (330, 3661), (385, 3138), (462, 2615), (523, 2310), (770, 1569), (1046, 1155)]